What is a path with no breaks called? A circuit is a path taken by a current.

The correct answer to this question is a closed circuit. When a closed-circuit occurs, the circuit is completed, and the current can flow through it. The opposite of closed circuits is open circuits, which occurs when there is a gap in the circuit, and the current doesn't flow.

These are how switches work. The switches are gates that control the flow in a circuit. They help turn different parts of the circuit on and off. This question is relates to electrical circuits, and one who works with electricity or is studying it would be likely asked this type of question.